macOS Big Sur 11.3 developer beta 5 references hint at two unreleased iMac models

Once again, it’s the beta that drops the nifty hints as to what to expect. Apple’s newest beta of the macOS Big Sur 11.3 operating system includes references to two new iMac designations. The beta, which was issued to developers on Tuesday, includes hardware identifiers for an “iMac21,1” and “iMac21,2,” both of which do not […]
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